Dual-Band Operation
✔ Supports 824–960 MHz (covering many GSM/3G/4G LTE low bands) and 1710–2180 MHz (covering GSM/UMTS/LTE mid bands), enabling seamless coverage across multiple technologies and carriers with a single antenna unit. farnell.com
Omnidirectional Radiation Pattern
✔ Provides 360° horizontal coverage, radiating RF energy uniformly in all directions when mounted on a ceiling — ideal for indoor spaces such as offices, malls, warehouses, airports, or DAS installations. farnell.com
Low Gain ~2 dBi
✔ With approximately 2 dBi gain, this antenna offers balanced performance between coverage radius and uniform indoor signal distribution, reducing steep nulls and hotspots in confined areas (higher gain antennas may create narrow beams, which are less ideal indoors).
Microstrip/PCB Construction (Indoor-Friendly)
✔ Uses microstrip design or printed circuit radiating elements enclosed in an ABS radome, making it lightweight and suitable for ceiling installation without bulky external hardware.
✔ Designed to maintain acceptable VSWR (typically ≤ 2.5:1) across the dual bands, ensuring efficient energy transfer with minimal reflection across both frequency ranges.
Standard 50 Ω Impedance
✔ Matches standard RF equipment and coaxial cabling systems used in telecom environments, helping reduce signal loss.
Indoor Aesthetics & Mounting
✔ Low-profile, clean ceiling mounting with simple hardware — blends into commercial interiors while providing reliable wireless connectivity.
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